baber/WOPTO huggingface dataset:
Patent JP-H07155379-A (JP)
Title: Method to determine residual capacity of lung which functions, and device for ventilation to determine functioning residual capacity
Inventor: ANDERUSU RARUSON
IPC: A61M16/00
Filed: 1994-10-21
Abstract: PURPOSE: To provide FRC measurement which can be easily executed to generate correct and high-reliability result. CONSTITUTION: A method to measure a functional residual capacity FRC and a ventilation device are provided. Trace gas is mixed with breathing gas in a gas mixer 14 to be supplied through an intake tube 6 to a lung 8. When a predetermined trace gas concentration in the lung 8 is reached, supply of the trace gas is stopped, and a wash-out phase is started. During the wash-out phase. concentration of exhaled trace gas and flow of exhaled gas are measured. Measured values are sent to an analyzer 18 to compute a volume of trace gas in the lung 8. Based on the computed trace gas volume, the functional residual capacity is determined. The trace gas is SF6 , favorably.
Patent JP-H0896809-A (JP)
Title: Manufacture of tricobalt tetroxide for lithium secondary battery positive electrode material
Inventor: FUNATSU EIJI
IPC: H01M4/52
Filed: 1994-09-28
Abstract: PURPOSE: To provide tricobalt tetroxide with high pulverizing capability and a BET mean particle size of 0.1-0.5μm at low cost, used as a positive electrode material of a lithium secondary battery. CONSTITUTION: Cobalt sulfate aqueous solution is reacted with an aqueous solution containing bicarbonate ions equivalent or mote to cobalt ions contained in the cobalt sulfate aqueous solution. After reaction, ammonium is added until pH becomes 7.0-8.5, and they are stirred for one hour or more, obtained precipitation is separated from the solution, washed, dried, then baked under coexistence of oxygen such as in the air at 600-700 deg.C.
Patent JP-H01134252-A (JP)
Title: Sensor for analysis
Inventor: AMUNON KURITSUTSUMAN
IPC: G02B6/04
Filed: 1988-10-14
Abstract: PURPOSE: To measure the chemical property of a sample accurately and rapidly by enabling a porous glass that is melted at the tip of a glass optical fiber to absorb a fluorescent substance whose fluorescent intensity changes according to the chemical property of a sample. CONSTITUTION: Powdery sand, boric acid, and sodium carbonate are melted to prepare parent glass with a composition of SiO2 (67.4%), B2 O3 (25.7%), and Na2 O (6.9%). The parent glass is melted again to form a string shape. The fiber edge of the parent glass and one edge 4 of a marketed glass fiber 2 are melted in flame, thus eliminating the large part of the parent glass and obtaining a small molten glass chip 6. After the chip is heated, it is leached out at 50 deg.C for 25 hours by 3N Hcl water solution. For example, perylene-3,9-dicarbon acid diisobutylester chloroform solution is absorbed by the porous glass chip 6 thus prepared and the glass chip 6 is dried. A sensor changes its fluorescent sensitivity due to the partial pressure of oxygen in a sample liquid.
Patent JP-H07115001-A (JP)
Title: Sliding contact
Inventor: CHIBA SEIJI
IPC: H01C10/00
Filed: 1993-10-15
Abstract: PURPOSE:To reduce maintenance and inspection and extend service life by forming a slope to which a slider tip bites in the direction to the center at the end of a sliding surface of a sliding contact in the sliding direction of a slider to which a contact lubricant is supplied CONSTITUTION:Folded parts 1A and 1B are formed on a sliding contact on both sides while folded parts 2A and 2B are formed thereon even in the front and rear sides as well, thereby forming a substantially rectangular-shaped contact surface 3 in the central part. A diamond-shaped slope surfaces 4A and 4B, which bite in the central direction of the contact surface 3, are further formed in an area between the contact surface 3 and the folded parts 2A and 2B in the front and rear. When the sliding contact is driven in the direction of the arrow so that the contact surface 3 may slide on the surface of a resistor, a part of a contact lubricant, which is supplied to the contact surface 3, is pushed out to the slope surfaces 4A and 4B. However, the contact lubricant pushed out to the slope surfaces 4A and 4B by a coil winding of the resistor subjected to the sliding motion, is forced to rise to the central part end of the contact surface 3 once again. This construction makes it possible to prevent the shortage of the contact lubricant on the contact surface 3.
Patent JP-S63114556-A (JP)
Title: Positioning device
Inventor: KOGA YOSHIRO
IPC: G11B21/02
Filed: 1986-10-29
Abstract: PURPOSE:To reduce the vibrations of moving coils, and to miniaturize and thin a positioning device by forming structure in which a pair of upper and lower flat moving coils are disposed and held to a coil bobbin. CONSTITUTION:A positioning device is constituted in such a manner that a plurality of fixed magnets 1 being magnetized in the vertical direction and shaping an upper and lower pair and a yoke 2 consisting of a high permeability material are fixed and a closed magnetic circuit is organized, and a moving body in which flat moving coils 4-5 are fastened to the upper and lower sections of a coil bobbin 3 is inserted into air gaps among the magnets 1. A pair of the upper and lower moving coils 4-5 are adjoined to the fixed magnets 1 in the magnetic circuit constructed of the fixed magnets 1 and the yoke 2, and structure in which the moving coils 4-5 are not arranged to the intermediate sections of the upper and lower fixed magnets 1 in which the magnitude and direction of magnetic flux density are dispersed maximally is formed. Accordingly, a region in which the moving coils 4-5 and magnetic flux cross at right angles is spread, and a force-constant uniform region can be extended.
Patent JP-H05101739-A (JP)
Title: Fitting structure of key top
Inventor: HAYASHI KAZUTOSHI
IPC: H01H13/70
Filed: 1991-10-04
Abstract: PURPOSE:To maintain the extracting force of a key top against a slider at a large value, and make a key top thin in the fitting structure of a key top appropriate for a thin type key board switch. CONSTITUTION:In the fitting structure of a key top 11 forming a key board switch 10, in which a shaft 16 formed in the key top 11 is fitted in fitting parts 19a, 19b to unify the key top 11 and a slider 12, the shaft 16 consists of a pair of shaft pieces 16a, 16b, and each shape of shaft pieces 16a, 16b is formed so as to be narrowed as each shaft pieces 16a, 16b comes closer to the tip and so as to be widened toward the outside.
Patent JP-H0866843-A (JP)
Title: Liquid surface purifier
Inventor: TSUKAHIRA KENJI
IPC: C02F1/40
Filed: 1994-08-26
Abstract: PURPOSE: To stably remove floating oil and scum without being affected by fluctuations in the level of liquid in a liquid container installed in a machine tool or the like. CONSTITUTION: A pair of opposite oscillating arms 8 is provided to connect two shafts, i.e., a drive shaft 3 connected to a motor 1 and integrated with a drive pulley 2 and the sliding shaft 6 of a rotor 5 having a floating function, in such a way that a belt 7 operates the two shafts in combination. The oscillating arms 8 comprise the rotor 5 and a balance weight 12 mounted in opposite directions from an oscillating shaft 9 serving as the bearing of the drive shaft 3, and the oscillating shaft 9 is fitted into bearing plates 10, 11 and thereby held in place. A shooter 14, which has a removing spatula provided in such a way as to make loose contact with the belt 7 on the circumference of the drive pulley 2 and whose axis coincides with the oscillating shaft 9, is provided.
Patent JP-H06237412-A (JP)
Title: Video processor
Inventor: TOMIZAWA MASAOMI
IPC: H04N5/372
Filed: 1993-10-15
Abstract: PURPOSE:To prevent a cut field angle by providing a distortion correction means correcting distortion of an image by an optical system of video data and an adjustment means avoiding deviation of a video image after the correction from a prescribed screen region to the processor. CONSTITUTION:On the occurrence of pincushion distortion, a corner point A at the upper left portion of a picture area is moved to a point B by optical distortion correction and a video image corresponding to video image data is deviated from a prescribed picture region and a cut field angle is caused. A pitch of, e.g. 0.9 is set as a zoom magnification setting pitch set to an H address pitch generating circuit and a V address pitch generating circuit. A microcomputer receiving an f-value at this point of time calculates the correction quantity for distortion correction based on the f-value and outputs an H address pitch and a V address pitch for an electron beam accordingly. Thus, deviation of the video image after the correction from processing area of a video image is avoided and a cut field angle is prevented.
Patent JP-H1183605-A (JP)
Title: Wheel load detector of rolling stock
Inventor: IIZUKA TOSHIAKI
IPC: G01L1/22
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a wheel load detector of a rolling stock wherein attaching to a rail and detaching from a rail are easy and accurate detection is possible in a wide detection range stretching in the traveling direction. SOLUTION: A base board 45 is positioned under the base surface of a rail 27. Spacers 46 (49) and press boards 43 (44) are stacked in order on the parts adjacent to both sides of the rail, and rigidly fixed by using fixing bolts 47 (50). A load retaining part of a block type load cell which is stretched in the longitudinal direction in order to obtain a long detection range is arranged on the press board 43. A loading board is so arranged on a load introducing part that a flange part 33 of a wheel 31 can run on the board. A guide board 39 wherein a slant surface 39a and a flat surface 39b are formed is installed in the entering part.  When the flange part 33 is mounted on a loading board 38 via the guide board 39, in the running state, the change of mechanical quantity in a distortion generating part which is caused by the load applied to the load introducing part is converted into the change of quantity of electricity with a strain gauge, thereby detecting the wheel load.
Patent JP-H09102020-A (JP)
Title: Ic card terminal
Inventor: HIRANO SEIJI
IPC: G06F21/12
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an IC card terminal high in security and capable of easily altering a processing program. SOLUTION: When the processing of an IC card authentication program NP starts, whether an IC card 4 is inserted into an R/W unit 3 or not is judged. Then, the activation of the I/C card 4 is detected based on ATR information. When the IC card 4 is an authenticating card 4', the propriety of the IC card 4, that of the IC card terminal A and that of a system are recognized. When they are judged to be impropriety in an authentication processing, an error flag is stored in RAM 25. When the IC card authentication processing is ended, the IC card 4 is discharged from the R/W unit 3 and a new IC card processing program IPQ is loaded.
Patent JP-H10101162-A (JP)
Title: Battery-holding structure of container for clock
Inventor: KODAIRA KEIICHI
IPC: B65D85/40
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a batterty from dropping out and prevent damage of a clock, by forming a reinforcing member to have a nearly same shape with a containing part and oppositely arranging the opening of the reinforcing member to face the irmer wall of the container box and making the face of the reinforcing member arranged oppositely to the bend thereof. SOLUTION: Batteries are inserted from an opening 7a and fitted to the fitting part 7b and the inner wall of the bottom face 7e and contained in the inside of the reinforcing member 7. And a fitting piece 7e is formed to fit to the upper end of the bend part at the outer periphery of the fitting part 7b of the reinforcing member 7. The batteries contained in the reinforcing member is inserted from the direction in which the opening 7a of the reinforcing member 7 is positioned oppositely to the inner wall of the container box. Accordingly, since the face which is not positioned to face the inner wall of the container box but positioned to face the bend, is closed, such a trouble that the batteries drop out owing to vibration or shocks during transportation and damaged, can be avoided.  And a notch may be formed at the upper end of the bend in order to easily take out the reinforcing member 7 from the container part.
Patent JP-H03120212-A (JP)
Title: Effervescent preparation
Inventor: TAKAICHI AKIHISA
IPC: A23L33/15
Filed: 1989-10-02
Abstract: PURPOSE:To obtain an effervescent preparation having high shelf stability by blending an effervescent preparation comprising sodium carbonate or sodium hydrogencarbonate as an effervescent component with a specific amount of potassium carbonate. CONSTITUTION:An effervescent preparation containing 8-60wt.% sodium carbonate and/or sodium hydrogencarbonate as an effervescent component is blended with 0.2-13wt.% potassium carbonate. The objective effervescent preparation is pharmaceutically manufactured by mixing any of drugs (e.g. vitamin or iron salt) selected depending upon use with the above mentioned component and an organic acid as a neutralizing agent and further optionally adding various kinds of additives. The effervescent preparation prevents foaming during preservation and maintains commercial values such as color or taste for a long period of time without losing the values.
Patent JP-S63113780-A (JP)
Title: Peak extracting method
Inventor: MORITA TOSHIHIKO
IPC: G06T7/60
Filed: 1986-10-31
Abstract: PURPOSE:To make the processed result in the next stage obtained by using a peak value accurate by outputting a picture element in a range having a specific density level neighboring the peak value as the picture element having the peak value. CONSTITUTION:When density level data is read out from a picture memory, which stores the density level data by the unit of picture element, by the unit of picture element and the density of a notice element is compared with that of a neighboring picture element so as to extract the picture element having the peak value of the density level, the density level is obtained by subtracting the specific level from the obtained peak value and the range of the picture element having the obtained density level is extracted with the picture element near the picture element having the peak value so as to extract the picture element in the extracted range as the picture element having the peak value. Thus, the processed result in the next stage obtained by using the peak value can be made accurate.
Patent JP-S62118988-A (JP)
Title: Joining method for metal using thermally sprayed film of self-fluxing alloy
Inventor: KAMODA SHUICHI
IPC: B23K1/00
Filed: 1985-11-18
Abstract: PURPOSE:To join a thermally sprayed film each other better without any constraint in the material and shape of a remelting L base metal by heating the film surface by its mating after forming a film with the thermal spray of self- fluxing metal on the metal joining face of both parts. CONSTITUTION:A thermally sprayed film is formed by thermal spraying a self-fluxing alloy on the joining face of both metals. The thermally sprayed film on the joining part 2 is heated to remelting temp. in the atmosphere by mating both joining faces 1 which formed the thermally sprayed film. And after the heating, it is left in the air or slowly cooled. For the repair of the casting item having cracks and cavities, the defective part 3 is cut off, the repairing piece 5 which reduces the thickness allowance part of the thermally sprayed film is made in the shape of the cut off part 4 and fitted 6 to repairing part by performing a thermal spray on the both joining faces to execute the same treatment as mentioned above.
Patent JP-H06107415-A (JP)
Title: Method for recovering zinc from zinc-containing dust
Inventor: KASAI TATSUYUKI
IPC: B09B3/00
Filed: 1992-09-28
Abstract: PURPOSE:To increase the NH3 and Zn concns. in a soln. and to decrease the amt. of cooling water to be used in the recovery of NH3. CONSTITUTION:Zinc-contg. dust D is dissolved in aq. basic ammonium carbonate to form a basic zinc carbonate soln., the insoluble in the soln. is filtered off, ammonia is distilled off by an ammonia distillation tower 31, and then the soln. is thermally decompsed to obtain a basic zinc carbonate crystal. Meanwhile, a cooled partial condenser 32 is provided on the top of the tower 31, the distillation pressure is increased above atmospheric pressure to increase the ammonia concn., and the ammonia vapor is directly blown into the basic zinc carbonate soln. along with carbon dioxide to increase the ammonium carbonate concn.
Patent JP-H04133701-A (JP)
Title: Manufacture of block of concrete water conduit with surface covered with corrosion-resistant resin pate
Inventor: INOUE TSUYOSHI
IPC: E03F5/04
Filed: 1990-09-26
Abstract: PURPOSE:To prevent defective adhesion between an end part of a corrosion-resistant resin plate and an inner concrete shuttering, by a method wherein the end part of the resin plate is made into a state where the same is stuck close to a fitting surface of the inner concrete shuttering, under the state of which concrete is filled into a space of a mold. CONSTITUTION:Although corrosion-resistant resin pate 11 is fitted to an inner concrete shuttering 5 so that a smooth surface 22 abuts against a fitting surface 17 of the inner concrete shuttering 5, anchor projected line 21 is removed by amount corresponding to a projected length of a press projected line 10 at both end parts. After the corrosion-resistant resin plate 11 is fitted to the inner concrete shuttering 5 like this, they are made into a state where the press projected line 10 covers the surface 13 of the corrosion-resistant resin plate of a superposed fringe part 12 which is under a superposed state between the inner concrete shuttering 5 and corrosion-resistant resin plate 11 and the surface 13 of the resin plate is pressed by a press surface 14, through which the same is made into a state where an end part 18 of the corrosion- resistant resin plate 11 id stuck close to the inner concrete shutting 5. After unification of an outer concrete shuttering 3, the inner concrete shuttering 5 and the corrosion- resistant plate 11, concrete C is filled into a space of a mold.
Patent JP-H0575955-A (JP)
Title: Television set
Inventor: KOIZUMI HIROSHI
IPC: H04R1/02
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a television set which is provided with a large-sized speaker and improves the tone quality and changes the sound emitting direction and is superior in appearance. CONSTITUTION:Front inside surfaces of side plates of a cabinet 1 are made of reflection plates 11 for sounds emitted from speakers 3 on both sides of the base part of a cathode-ray tube 2, and center lines of speakers 3 are brought into contact with reflection plates 11.
Patent JP-H06111317-A (JP)
Title: Vacuum deposition device
Inventor: KITAORI NORIYUKI
IPC: C23C14/30
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the waste of a vapor-deposition material at the time of vapor-depositing a magnetic film on a vapor deposition-type tape. CONSTITUTION:A vapor-deposition material Co-Ni is heated by an electron beam gun 9 and vaporized from a crucible 8 in the Gauss distribution, and the gas remaining in a vacuum vessel 1 is collided with the Co-Ni vapor current by a turbine pump 11 to move the vapor molecule outside the vapor current to the center of the distribution. The vapor molecule density is increased at the center in this way.
Patent JP-H06106003-A (JP)
Title: Method and device for separating and purifying multicomponent mixture
Inventor: ISHIDA MASARU
IPC: B01D15/18
Filed: 1992-09-28
Abstract: PURPOSE:To perform separation with a small quantity of an eluent medium by successively passing a mixture through each column packed with a different absorbent, making each component selectively absorbed on every column in a group and using each fluid in parallel flow flowing out as a purifying medium in a purifying zone. CONSTITUTION:An A component adsorption column 2A and a B component adsorption column 2B are made one group, and these respective groups are arranged in a fractionation zone 3, a purification zone 4 and a desorption zone 5 each. A mixture 11 is caused to flow in the columns 2A, 2B in parallel. The discharged liquid passed through the column 2A of the fractionation zone 1 and made rich in B component is passed through the column 2B of the purification zone where the component B has been previously adsorbed via piping 8a and further is rid of components other than the B component to purify the component B. The liquid passed through the column 2B of the fractional zone is similarly passed through the column 2A of the purification zone. Next, in the desorption zone, the desorption of the columns 2A, 2B is executed. As a result, separation in high concentration and high purity is performed with a small quantity of an element medium.
Patent JP-H0199329-A (JP)
Title: Self-diagnosis method for dama communication equipment for satellite communication
Inventor: AKETO FUMINORI
IPC: H04J1/16
Filed: 1987-10-13
Abstract: PURPOSE:To facilitate the self-diagnosis of a common line system by self- diagnosing the state of the common line signal system based on the result of comparison between a self-diagnostic signal at transmission and a self-diagnostic signal at reception. CONSTITUTION:In sending a common line (CSC) signal of a master station, a self-diagnostic signal X is sent to a common line signal line (SCPC carrier 4) and the pattern of the self-diagnostic signal X in this case is stored and a self-diagnostic signal Y relayed from a repeater of a communication satellite after one slot and coming through a slave station is received from the common line signal line (SCPC carrier 5) to compare and check the pattern of the self- diagnostic signal X at transmission with the pattern of the self-diagnostic signal Y at reception. Thus, the state of the common line signal system is self- diagnosed very easily.
Patent JP-S61137042-A (JP)
Title: Apparatus for detecting cereal
Inventor: UCHIYAMA YOSHIHIRO
IPC: G01V9/00
Filed: 1984-12-06
Abstract: PURPOSE:To keep a pressure-sensitive plate clean and to issue an alarm, when foreign matter is adhered to said plate, to perform processing, by constituting the titled apparatus so that the pressure-plate is vibrated for a definite time when the voltage of a detection sensor is reduced to set voltage or less to remove the foreign matter adhered to said pressure-sensitive plate. CONSTITUTION:An opening part is provided to a casing 16 and a pressure- sensitive plate 18 fixed to an elastomer 17 is mounted to said opening part. The pressure-sensitive plate 18 has such a property that output voltage changes corresponding to pressing force from the outside and the pressure-sensitive surface 18a thereof is directed to a cereal feed side and the back surface thereof connects a code 19 to be connected to a control circuit and an oscillation circuit. Thus integrated detection sensor A is fixed to a machine wall 20. The value detected by the detection sensor A is analoguely calculated by a band pass filter 23, an amplifying circuit 24, a rectifier 25, an integrator circuit 26, a comparing circuit 27, a monostable multivibartor 28 and an integrator circuit 29 and, when set voltage or less is detected by a comparator 33, the pressure- sensitive plate 18 is vibrated by an oscillation circuit 21.